Pure Exhaustion

I feel unrested. I have been studying for my midterms, working on my website, and playing online poker. I enjoy doing all 3 in moderation but the balance is way off. I am behind in school due to laziness. I have been doining 4 90 min study sessions a day to catch up. On my break time i have been working on my website. I am giving myself very little rest time from work. My work is my job but it needs to be in moderation. I am going to moderate each of these and when i take breaks money or will not be involved.